Multiple-use wireless network

• US 9,974,091 B2
• Filed: 10/14/2016
• Issued: 05/15/2018
• Est. Priority Date: 06/13/2012
• Status: Active Grant

• Current Assignee: ALL Purpose Networks LLC
• Original Assignee: ALL Purpose Networks LLC
• Inventors: Rubin, Harvey, Brewington, James Keith, Sawkar, Anil S., Poticny, David M.
• Primary Examiner(s): Elpenord, Candal
• Application Number:
  US15/293,523
• Publication Number:
  US 20170034839A1
• Time in Patent Office: 578 Days
• Field of Search: None
• CPC Class Codes: G06F 11/2038 with a single idle spare processing component
• CPC Class Codes: G06F 11/2097 maintaining the standby controller/processing unit updated initialisation or re-synchronisation thereof G06F11/1658 and subgroups
• CPC Class Codes: G08C 15/00 Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
• CPC Class Codes: H04B 17/00 Monitoring; Testing of line transmission systems H04B3/46; arrangements for monitoring or testing transmission systems employing electromagnetic waves other than radio waves H04B10/07
• CPC Class Codes: H04B 7/04 using two or more spaced independent antennas
• CPC Class Codes: H04B 7/18504 Aircraft used as relay or high altitude atmospheric platform
• CPC Class Codes: H04L 1/00 Arrangements for detecting or preventing errors in the information received correcting synchronisation H04L7/00
• CPC Class Codes: H04L 1/0026 Transmission of channel quality indication
• CPC Class Codes: H04L 1/0027 Scheduling of signalling, e.g. occurrence thereof
• CPC Class Codes: H04L 1/1854 Scheduling and prioritising arrangements
• CPC Class Codes: H04L 43/0817 by checking functioning
• CPC Class Codes: H04L 43/10 Active monitoring, e.g. heartbeat, ping or trace-route
• CPC Class Codes: H04L 63/0861 using biometrical features, e.g. fingerprint, retina-scan cryptographic mechanisms or cryptographic arrangements for entity authentication using biological data H04L9/3231
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 67/568 Storing data temporarily at an intermediate stage, e.g. caching
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 12/08 Access security
• CPC Class Codes: H04W 24/04 Arrangements for maintaining operational condition
• CPC Class Codes: H04W 28/0215 based on user or device properties, e.g. MTC-capable devices services for machine-to-machine communication [M2M] or machine type communication [MTC] H04W4/70; wireless resource selection or allocation plan definition based on terminal or device properties H04W72/51
• CPC Class Codes: H04W 36/0016 Hand-off preparation specially adapted for end-to-end data sessions
• CPC Class Codes: H04W 36/0033 : with transfer of context information
• CPC Class Codes: H04W 4/025 : using location based information parameters
• CPC Class Codes: H04W 48/02 : Access restriction performed under specific conditions
• CPC Class Codes: H04W 48/04 : based on user or terminal location or mobility data, e.g. moving direction, speed
• CPC Class Codes: H04W 68/005 : Transmission of information for alerting of incoming communication
• CPC Class Codes: H04W 72/56 : based on priority criteria
• CPC Class Codes: H04W 88/08 : Access point devices

Abstract

In embodiments of the present disclosure improved capabilities are described for a dual-use wireless network where the network may be used concurrently by the general public and by a managing agency (e.g., government or other agencies), but limited as deemed necessary in times of access restriction as determined by the managing agency, where network access may be denied to users/entities whose priority value is lower than the minimum allowed priority value set by the managing agency, or is not one of a set of allowed high priority access values or classes set by the managing agency.

Claims

1. A system for controlling cellular mobile transceiver device communications in a cellular wireless network, the system comprising:

a cellular base transceiver station operating a cellular base station cell that is in radio frequency (RF) communication with at least one mobile transceiver device in an RF coverage area, wherein the mobile transceiver device is assigned a wireless system access priority value applicable to a second level of wireless system access priority to the cell, when the cell is a barred cell, with respect to a first level of wireless system access priority, wherein the cellular base station cell is assigned at least one minimum wireless system access priority value that must be matched or exceeded by the mobile transceiver device in order for the mobile transceiver device to be provided communication access to the cell when the cell is a barred cell; and

a regional optimization server communicatively connected with a packet data network gateway (PGW) on the packet data network side of the PGW and adapted to run a cellular access priority application for providing access services to the mobile transceiver device, wherein the cellular access priority application utilizes the wireless system access priority value assigned to the mobile transceiver device to control communication access to the cell at a time of access restriction that is determined by a managing agency, wherein the second level of wireless system access priority is more restrictive than the first level of wireless system access priority, and wherein the cellular access priority application controls communication access by the mobile transceiver device by determining whether the mobile transceiver device has a wireless system access priority value that matches or exceeds the at least one minimum wireless system access priority value assigned to the cellular base station cell.

2. The system of claim 1, wherein the managing agency is a governmental agency.

3. The system of claim 2, wherein the second level of wireless system access priority, as more restrictive than the first level of wireless system access priority, is utilized by the governmental agency to control access to the cell during the time of access restriction as determined by the governmental agency, and wherein the first level of wireless system access priority is for cell barring as specified in the 3GPP standards as used for non-governmental control of barring a cell.

4. The system of claim 3, wherein the system allows communication access by government and other special users and commercial users at the cellular base station cell when no access restrictions are declared, and the system allows access only by government users when access restrictions are enforced based on an administrative action in which the cell is declared barred for government use.

5. The system of claim 4, wherein standard cell barring capabilities defined in the 3GPP standards are used at a restricted cell as the first level of wireless system access priority, and the second level of access priority is added when a cell is provisioned as barred for government use, or for other special use.

6. The system of claim 1, wherein communication access is limited to certain managing agency groups, to members of certain managing agencies, or to other special groups, using wireless system access priority values that exceed the limited set of numerical values 0 through 15 established in the 3GPP standards, with no limit to the refinement allowed in defining these second level wireless access priority values.

7. The system of claim 6, wherein wireless system access priority values used for the second level of wireless system access priority are administered separately from the first level of access class priority administered for users of a 3GPP cellular wireless network that encompasses the system components.

8. The system of claim 1, wherein the values for an allowable set of wireless system access priority values assigned to the barred cell are at least one of contiguous values, non-contiguous values, and a range of values, and wherein the mobile transceiver device is allowed access to the barred cell if the wireless access priority value assigned to the mobile transceiver device is one of the allowable set of values assigned to the barred cell, and wherein the mobile transceiver device is otherwise denied access to the barred cell.

9. The system of claim 1, wherein access is barred for managing agency use for at least one of:

a single cell of the cellular base transceiver station, all cells associated with the cellular base transceiver station, a subset of all cells of the wireless network, and all cells of the wireless network.

10. The system of claim 1, wherein when cell barring for managing agency use is enabled at any cell, a wireless system access priority value of a mobile transceiver device that is accessing the barred cell is checked during the initial access attempt, during an X2 or S1 handover attempt into the restricted cell, during a service request procedure, and when the mobile transceiver device becomes active after being in the idle state.

11. The system of claim 1, wherein the system has the ability to allow emergency calls to remain accessed to a restricted cell, or to become accessed to a restricted cell, when cell barring for managing agency use is enabled at that cell.

12. The system of claim 1, wherein the system has an ability to insert a biometric testing interaction with a user of an accessing mobile transceiver device before allowing access at a cell that is barred for managing agency use.

13. The system of claim 12, wherein a biometric testing application is installed in the accessing mobile transceiver device, wherein the biometric testing application is responsive to commands of a network-based biometric testing control application.

14. The system of claim 12, wherein the system has the ability to detach any mobile transceiver device that, when attempting access to a cell that is barred for managing agency use, does not have an appropriate wireless access priority value, has an associated user who does not pass the biometric testing interaction, or fails to respond to a biometric test request.

15. The system of claim 12, wherein the biometric testing interaction is at least one of retina matching, voice matching, fingerprint matching, and password entry.

16. The system of claim 12, wherein the system has the ability to restrict destinations that the accessing mobile transceiver device can reach during the time that a biometric testing interaction is being performed to authenticate the user of the accessing mobile transceiver device.

17. The system of claim 13, wherein the biometric test application in the accessing mobile transceiver device reports its GPS position to a network-based biometric test control function, and is enabled to report its GPS position periodically to the biometric test control function, even if an attempt is made to power off the accessing mobile transceiver device.

18. The system of claim 13, wherein the biometric test application in the accessing mobile transceiver device comprises a normal user access facility and an emergency user access facility, wherein the use of the emergency user access facility activates an alarm to the managing agency.

19. The system of claim 1, wherein the system is enabled to check a wireless access priority value of a mobile transceiver device that receives a paging message, before sending the paging message to a cell that has cell barring for managing agency use enabled, wherein the paging message is not sent to any such restricted cell if a user of the mobile transceiver device does not have a high enough priority value to be allowed access to the cell.

20. The system of claim 1, wherein the mobile transceiver device is assigned to a member group of the managing agency and is assigned an international mobile subscriber identity (IMSI) in a home network of the system.

21. The system of claim 1, wherein the mobile transceiver device is assigned to a non-member group of the managing agency and is assigned an international mobile subscriber identity (IMSI) to roam on a network of the system.

22. The system of claim 21, wherein the mobile transceiver device that is assigned an IMSI to roam on the cell is denied access to the cell in the time of access restriction determined by the managing agency.

23. The system of claim 1, wherein the mobile transceiver device is assigned an international mobile subscriber identity (IMSI) in a network range of the network of the system, wherein the mobile transceiver device is assigned a wireless system access priority value for the second level of access priority that is different from a wireless system access priority value that is assigned to a mobile transceiver device whose IMSI is outside the network range.

24. The system of claim 1, wherein wireless system access priority values corresponding to each of the first level and the second level of wireless access priority are stored in a user equipment (UE) subscription database in a home subscriber server and obtained by a mobility management entity (MME) when a mobile transceiver device accesses the system.

25. The system of claim 1, wherein the communication access is determined by the access restriction, and wherein when the mobile transceiver device attempts to gain access to, or maintain access through, the restricted cell at the time of access restriction, and has a wireless system access priority value that is lower than the at least one minimum wireless system access priority value, then the mobile transceiver device is denied access to the restricted cell.

26. The system of claim 1, wherein the system allows access by a managing agency and other special users and commercial users at the cellular base station cell when no access restrictions are declared, and the system allows access only by managing agency authorized users when access restrictions are enforced based on an administrative action in which the cell is declared barred for managing agency use.

27. A method for controlling cellular mobile transceiver device communications in a cellular wireless network, the method comprising:

providing a cellular base transceiver station operating a cellular base station cell that is in radio frequency (RF) communication with at least one mobile transceiver device in a RF coverage area and with a regional optimization server communicatively connected with a packet data network gateway (PGW) on the packet data network side of the PGW and adapted to run a cellular access priority application for providing access services to the mobile transceiver device, wherein the mobile transceiver device is assigned a wireless system access priority value applicable to a second level of wireless system access priority to the cell, when the cell is barred, with respect to a first level of wireless system access priority, and the cellular base station cell is assigned at least one minimum wireless system access priority value that must be matched or exceeded in order for the mobile transceiver device to be provided communication access to the cell when the cell is barred; and

utilizing, through the cellular access priority application, the wireless system access priority value assigned to the mobile transceiver device to control communication access to the cell at a time of access restriction determined by a managing agency as beyond the first level of wireless system access priority, where the cellular access priority application controls communication access by determining whether the mobile transceiver device has a wireless system access priority value that matches or exceeds the at least one minimum wireless system access priority value set for the cell.